Hero Mech Props

For our next project we are making a "Hero prop" which has to be mechanical and have some kind of movement and splines.

Here are my ideas for the props:  (( Im retyping all the sketches and giving more info))

1. Airhead- "Standard pilot helmet w/ flying contraction"  -- To make this make sense quickly- Think Inspector Gadget's hat. Go-go gadget helicopter hat.

2. TentaCape- "Basics of a cape but using wires instead of fabric. Like Dr. Oc from Spiderman but cape version"   --  Its a protective cape that expands into wires and attack

3. SnakeWrap- "Seemingly pretty decor bracelet, but weapon of venom."   -- A "semi-alive" mech bracelet that slivers alive and bites and injects venom.

4. Stalker- "robo-animal that follows & protects the hero."  -- A mech slave essentially. 

5. Hecate II- "basic military gun"   -- A real french gun that they dont make anymore.

6. Spear- "standardize extension spear. Grows longer & more deadly"   -- I personally love spears, man. Love them. To get that extension look, I was looking at The Mummy Returns spear of osiris

7. Fire Bird Cage- "A flame lantern w/ designs of a bird cage. If & when opened, a fire shaped like a bird attacks."    --   An oil lamp with a structure of a bird cage. Wings block the fire like a door. When opened its like a fire explosion.

8. Hover Sole- "hovering shoes. Jump far for a brighter future!"  --  Hover shoes... what more to say? Its like a trampoline on your feet.

9. IJ Whip- "a whip that can extend & poke out"  A mech whip that can extend/break apart and cause more damage that a regular leather whip. This can dig into your flesh and tear at bones.

10. Multi Round- "a spherical grenade that opens & fires small shots before exploding"   --   A basic concept for a grenade but it opens in the middle and shots out mini bullets before rolling away a few seconds then exploding.